Exam (elaborations)
Pre-Assessment Mathematics for Elementary Educators I Review
- Module
- SRU ELEC340 F
- Institution
- SRU ELEC340 F
Pre-Assessment Mathematics for Elementary Educators I Review
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Pre-Assessment Mathematics forElementary Educators I Review
32/4/.25 - ANS-32
A class has 80 students, and 20% of the class takes the bus to school. How many of the
students do not take the bus to school? - ANS-64
A company needs all of the items it produces to be placed in equal-sized groups.
Which of the following values will allow this?
101
103
107
111 - ANS-111
A cupcake costs 37 cents. If 323 cupcakes are sold, how much money is generated? -
ANS-11,951 cents
A family has $1,000 to budget on its food and transportation. If the food costs are $475,
which of the following would be a reasonable estimate for transportation?
0
500
1,000
1,500 - ANS-500
A gardener wants to enlarge a garden to produce more vegetables. The current garden
is 3 ft x 5 ft, and the gardener wants to double the dimension. What would be the
dimensions of the new larger garden?
6 ft x 15 ft
6 ft x 10 ft
3 ft x 15 ft
3 ft x 10 ft - ANS-6 ft x 10 ft
, A man makes $10.75 an hour at his job. Estimate how much he will make if he works
18.5 hours. - ANS-$200.00
A mixture in a chemistry laboratory has 40% acid in it. How much is the volume of acid if
the total volume of the mixture is 5 L? - ANS-3
A neighbor pays Ren $30 for 2.5 hr of yard work. How much money could Ren make if
he works for 6 hr at the same rate?
45
72
82
90 - ANS-$72
A person answered 81 problems correctly on a physics test and received a grade of
90%. How many questions were on the test, assuming all questions were worth the
same number of points?
72
81
90
100 - ANS-90
A person can solve 10 fraction problems in 8 min. How many fraction problems can this
person solve in an hour?
48
50
60
75 - ANS-75
A plane travels 2,460 miles in 4 hours. What is the plane's speed in miles per hour?
516 mph
615 mph
633 mph
635 mph - ANS-615 mph
A positive five-digit number is added to another positive five-digit number. How many
digits could the sum contain? Choose all that apply.
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